Question: Name the fastest transportation in Japan with less patronage?
Paraphrase: What mode of transportation in Japan consistently has the least amount of patrons?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q5503 . ?ent wdt:P1373 ?obj . ?ent wdt:P17 wd:Q17. } ORDER BY ASC(?obj)LIMIT 5 
Answer: Kyoto Municipal Subway, Nagoya Municipal Subway